Scanning Electrochemical Microscopy Imaging of DNA Microarrays Using Methylene Blue as a Redox-Active Intercalator

Langmuir ◽  
2008 ◽  
Vol 24 (9) ◽  
pp. 5155-5160 ◽  
Author(s):  
Andrew J. Wain ◽  
Feimeng Zhou
Keyword(s):  
Methylene Blue ◽  
Dna Microarrays ◽  
Scanning Electrochemical Microscopy ◽  
Microscopy Imaging ◽  
Redox Active ◽  
Electrochemical Microscopy

Scanning electrochemical microscopy imaging of rhodochrosite dissolution using gold amalgam microelectrodes

The Analyst ◽  
2004 ◽  
Vol 129 (5) ◽  
pp. 443 ◽  
Author(s):  
Douglas Rudolph ◽  
Stephanie Neuhuber ◽  
Christine Kranz ◽  
Martial Taillefert ◽  
Boris Mizaikoff
Keyword(s):  
Scanning Electrochemical Microscopy ◽  
Microscopy Imaging ◽  
Electrochemical Microscopy

Visualization of DNA microarrays by scanning electrochemical microscopy (SECM)

The Analyst ◽  
2001 ◽  
Vol 126 (8) ◽  
pp. 1210-1211 ◽  
Author(s):  
Kenichi Yamashita ◽  
Makoto Takagi ◽  
Shigeori Takenaka ◽  
Kazuhiko Uchida ◽  
Hiroki Kondo
Keyword(s):  
Dna Microarrays ◽  
Scanning Electrochemical Microscopy ◽  
Electrochemical Microscopy

scholarly journals Quantifying microbial chatter: scanning electrochemical microscopy as a tool to study interactions in biofilms

2018 ◽  
Vol 474 (2220) ◽  
pp. 20180405 ◽  
Author(s):  
Sophie E. Darch ◽  
Dipankar Koley
Keyword(s):  
Scanning Electrochemical Microscopy ◽  
Emergent Properties ◽  
Spatial Structures ◽  
Natural Habitats ◽  
Redox Active ◽  
Primary Means ◽  
Microbe Interactions ◽  
By Products ◽  
Electrochemical Microscopy ◽  
Chemical Mediators

Bacteria are often found in their natural habitats as spatially organized biofilm communities. While it is clear from recent work that the ability to organize into precise spatial structures is important for fitness of microbial communities, a significant gap exists in our understanding regarding the mechanisms bacteria use to adopt such physical distributions. Bacteria are highly social organisms that interact, and it is these interactions that have been proposed to be critical for establishing spatially structured communities. A primary means by which bacteria interact is via small, diffusible molecules including dedicated signals and metabolic by-products; however, quantitatively monitoring the production of these molecules in time and space with the micron-scale resolution required has been challenging. In this perspective, scanning electrochemical microscopy (SECM) is discussed as a powerful tool to study microbe–microbe interactions through the detection of small redox-active molecules. We highlight SECM as a means to quantify and spatially resolve the chemical mediators of bacterial interactions and begin to elucidate the mechanisms used by bacteria to regulate the emergent properties of biofilms.

Scanning Electrochemical Microscopy and Hydrodynamic Voltammetry Investigation of Charge Transfer Mechanisms on Redox Active Polymers

2015 ◽  
Vol 163 (4) ◽  
pp. H3006-H3013 ◽  
Author(s):  
Mark Burgess ◽  
Kenneth Hernández-Burgos ◽  
Burton H. Simpson ◽  
Timothy Lichtenstein ◽  
Sona Avetian ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Scanning Electrochemical Microscopy ◽  
Redox Active ◽  
Hydrodynamic Voltammetry ◽  
Transfer Mechanisms ◽  
Electrochemical Microscopy

Interrogating Charge Storage on Redox Active Colloids via Combined Raman Spectroscopy and Scanning Electrochemical Microscopy

Langmuir ◽  
2017 ◽  
Vol 33 (37) ◽  
pp. 9455-9463 ◽  
Author(s):  
Zachary T. Gossage ◽  
Noah B. Schorr ◽  
Kenneth Hernández-Burgos ◽  
Jingshu Hui ◽  
Burton H. Simpson ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Scanning Electrochemical Microscopy ◽  
Charge Storage ◽  
Redox Active ◽  
Electrochemical Microscopy

scholarly journals Glucose and Lactate Biosensors for Scanning Electrochemical Microscopy Imaging of Single Live Cells

2008 ◽  
Vol 80 (8) ◽  
pp. 2717-2727 ◽  
Author(s):  
Madalina Ciobanu ◽  
Dale E. Taylor ◽  
Jeremy P. Wilburn ◽  
David E. Cliffel
Keyword(s):  
Scanning Electrochemical Microscopy ◽  
Live Cells ◽  
Microscopy Imaging ◽  
Electrochemical Microscopy
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